CN103427263A - Butted first connector and second connector - Google Patents

Butted first connector and second connector Download PDF

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Publication number
CN103427263A
CN103427263A CN2013101972716A CN201310197271A CN103427263A CN 103427263 A CN103427263 A CN 103427263A CN 2013101972716 A CN2013101972716 A CN 2013101972716A CN 201310197271 A CN201310197271 A CN 201310197271A CN 103427263 A CN103427263 A CN 103427263A
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CN
China
Prior art keywords
row
terminal
connector
insulating body
ground plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN2013101972716A
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Chinese (zh)
Other versions
CN103427263B (en
Inventor
高千平
特伦斯·F·李托
杨安仁
杜安·梵
徐国峻
吴明川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foxconn Kunshan Computer Connector Co Ltd
Hon Hai Precision Industry Co Ltd
Original Assignee
Foxconn Kunshan Computer Connector Co Ltd
Hon Hai Precision Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Foxconn Kunshan Computer Connector Co Ltd, Hon Hai Precision Industry Co Ltd filed Critical Foxconn Kunshan Computer Connector Co Ltd
Priority to CN201610544502.XA priority Critical patent/CN106252992B/en
Publication of CN103427263A publication Critical patent/CN103427263A/en
Application granted granted Critical
Publication of CN103427263B publication Critical patent/CN103427263B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
    • H01R13/6461—Means for preventing cross-talk
    • H01R13/6471—Means for preventing cross-talk by special arrangement of ground and signal conductors, e.g. GSGS [Ground-Signal-Ground-Signal]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6581—Shield structure
    • H01R13/6585—Shielding material individually surrounding or interposed between mutually spaced contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6591—Specific features or arrangements of connection of shield to conductive members
    • H01R13/6594—Specific features or arrangements of connection of shield to conductive members the shield being mounted on a PCB and connected to conductive members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing
    • Y10T29/49208—Contact or terminal manufacturing by assembling plural parts

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

A first connector includes an insulating body, electroconductive terminals fixedly held on the insulating body and a grounding plate, the insulating body defines a butting direction and includes a base and a butting part extending forward along the butting direction, the butting part is provided with a first butting face and a second butting face which are oppositely arranged, the electroconductive terminals include terminals of a first row and terminals of a second row, the terminals of the first row and the terminals of the second row include signal terminals and grounding terminals which are alternatively arranged, and the abovementioned grounding plate is arranged in the butting part and located between the terminals of the first row and the terminals of the second row. The butting part of the first connector is equipped with the grounding plate, thereby improving the characteristics of transmitting high-quality differential high-frequency signals of the connector.

Description

The first connector and second connector of docking
[technical field]
The present invention relates to a kind of electric connector combination, relate in particular to a kind of electric connector combination that comprises first, second connector that is applicable to transmit the difference high-frequency signal.
[background technology]
A kind of electric connector that can transmit the difference high-frequency signal, be used in interface connector or the internal connector of digital device or PC usually, and this electric connector comprises some to difference signal terminal be positioned at the earth terminal of difference signal terminal to side.Generally, the contact site of electric connector terminal coordinates with butt connector, and the weld part of terminal is connected on circuit board, because terminal soldering section need be inserted into respectively in the perforation of circuit board, weld part is configured to some rows.
Now, increasing application can adopt the transmission of difference high-frequency signal, simultaneously, little, highly low and have good high frequency characteristics further requirement has been arranged to the size of connector.
[summary of the invention]
Therefore, the object of the present invention is to provide a kind of electric connector combination, the ground plate that it has the terminal soldering section of specific configuration and the high-quality high frequency characteristics is provided.
To achieve these goals, the invention provides following technical scheme: a kind of the first connector, it comprises insulating body, be immobilizated in conducting terminal and the ground plate of insulating body, the docking section that described insulating body definition has abutting direction and comprises base portion and extend forward along abutting direction, described docking section is provided with the first interface and the second interface be oppositely arranged, described conducting terminal comprises first row terminal and second row terminal, described first row terminal and second row terminal include the signal terminal of mutual arrangement each other to reaching earth terminal, above-mentioned ground plate is arranged in docking section and between first row and second row terminal.
To achieve these goals, the invention provides another kind of technical scheme: a kind of the second connector comprises insulating body, be installed on conducting terminal and the ground plate of insulating body, described insulating body is provided with the docking space of inserting for the first connector, described conducting terminal comprises first row terminal and the second row terminal that is relatively arranged on docking both sides, space, described first row terminal is provided with the first elastic contact arm that protrudes into the docking space, the second row terminal is provided with the second elastic contact arm that protrudes into the docking space, described ground plate is between first row terminal and second row terminal.
Compared to prior art, the present invention is equipped with ground plate in the first connector and the second connector, by the specific configuration between differential pair and earth terminal, strengthens impedance, and then improves the characteristic of transmission high-quality difference high-frequency signal.
[accompanying drawing explanation]
The stereogram that Fig. 1 is electric connector combination of the present invention.
Fig. 2 is the stereogram of another angle of electric connector combination shown in Fig. 1.
Fig. 3 is the stereogram of the first connector shown in Fig. 1.
Fig. 4 is the three-dimensional exploded view of the first connector shown in Fig. 3.
Fig. 5 is the three-dimensional exploded view of first another angle of connector shown in Fig. 4.
Fig. 6 is the three-dimensional exploded view of the first connector upper terminal module shown in Fig. 1 and lower terminal module.
Fig. 7 is the three-dimensional exploded view of described first another angle of connector of Fig. 6.
Fig. 8 be described the first connector insulating support of Fig. 1 and metal shell and upper and lower end submodule component from partial exploded view.
Fig. 9 is the layout viewing of the first terminal and ground plate termination contact section while being installed to printed circuit board (PCB).
Figure 10 be as shown in Figure 1 electric connector combination along the cutaway view of dotted line A-A.
Figure 11 is the three-dimensional exploded view of the second connector as shown in Figure 1.
Figure 12 is the three-dimensional exploded view of second another angle of connector as shown in figure 11.
[embodiment]
Select below with reference to accompanying drawings its preferred embodiment to be described in detail.
With reference to Fig. 1 and Fig. 2, electric connector combination 1000 provided by the invention comprises that the first connector 100 be arranged on printed circuit board (PCB) 300 and the second connector 200, the second connectors 200 that dock with the first connector are connected with cable.In conjunction with Figure 10, inventive concept of the present invention is: the first connector and the second connector include insulating body, are immobilizated in conducting terminal and the ground plate 2/7 of insulating body, conducting terminal comprises first row terminal and second row terminal, and first row terminal and second row terminal include the signal terminal of mutual arrangement each other to reaching earth terminal.The insulating body definition has abutting direction, the first connector comprises base portion and the docking section of extending forward along abutting direction, docking section is provided with the first interface and the second interface be oppositely arranged, and ground plate 2 is arranged in docking section and between first row terminal and second row terminal.The insulating body of the second connector is provided with the docking space of docking with the first connector, the first row terminal is provided with the first elastic contact arm that protrudes into the docking space, the second row terminal is provided with the second elastic contact arm that protrudes into the docking space, and ground plate 7 is between first row terminal and second row terminal.After two connector docking, first row terminal each other contacts with each other, and the second row terminal contacts with each other, thereby reaches electric connection.Wherein, the signal terminal that two ground plates lay respectively at first row and second row terminal between, thereby reach shielding action preferably, anti-stop signal disturbs.
Below will be elaborated to first, second connector, obscuring while introducing for convenience, before each element, increase first, second etc. indicative noun, it should be noted that, these indicative nouns there is no sequencing, also without the specific indication meaning, only in order to distinguish like, in the situation that do not produce and obscure, also can remove.
With reference to Fig. 3 to Fig. 5, the first connector 100 comprises the first insulating body 1, is arranged on the first ground plate 2 of the first insulating body, some metal shells 5 that is fixed on the first conducting terminal of the first insulating body and is covered in the first insulating body, and described the first conducting terminal is separately positioned on the both sides of the first ground plate 2.
Described the first insulating body 1 comprises the first noumenon 11, the second body 12 interfixed with the first noumenon and the insulating base frame 4 of fixing first, second body 11,12, the docking section 112 that described the first noumenon 11 is provided with base portion 111 and extends forward from base portion, be formed with blocking surface 110 between base portion 111 and docking section 112, the blocking surface face forward.Base portion 111 extends outward two protuberances 13 backward along its rear rim two ends, described docking section 112 is provided with the first interface 113 and the second interface 114 be oppositely arranged.Described the first interface 113 is formed with some the first terminal accepting grooves 115, and described the first terminal accepting groove 115 runs through base portion 111 along abutting direction, and described the second interface 114 is provided with some the second terminal containing slots 116 at its fore-end.Described the first noumenon 11 is formed with receiving space 117 at the rear end part of the second terminal containing slot 116, described receiving space 117 is formed with the rearward step surface 119 of face on docking section 112, described receiving space 117 further is provided with five and accommodates passage 118, describedly accommodates that passage 118 extends into docking section 112 and between the first interface 113 and the second interface 114.
The second body 12 is provided with the relative both sides of main part 121 and autonomous body rear portion and is outward extended with respectively two support portions 122, five perforation 123 run through main part 121 along the vertical direction perpendicular to abutting direction, described perforation 123 is arranged along longitudinally, main part 121 face in its back-end further is concaved with some holding slots 124, and main part 121 lower surfaces also are provided with two retaining columns 125 downwards.
With reference to Fig. 3 to Fig. 7, the first ground plate 2 is provided with tabular first substrate 21, five first that from first substrate 21 front ends, extend forward cover arm 22 and bend five connecting portions 23 of extension from first substrate 21 rear ends downwards, it is corresponding one by one that described connecting portion 23 and first covers arm 22, three the first grounding legs from connecting portion 23 to downward-extension and be intervally arranged, described first covers arm 22 is arranged in same plane, described the first ground plate 2 is housed in receiving space 117, first covers arm 22 stretches into forward and corresponding accommodating passage 118 and between the first interface 113 and the second interface 114.
Described the first conducting terminal comprises row's (being first row) conducting terminal 31 and lower row (being second row) conducting terminal 32.Upper row's conducting terminal 31 comprises that four couples of upper row's differential pair 31A that are used for signal transmission and five are arranged on four couples of upper row's earth terminal 31B between upper row's differential pair 31A, upper row's differential pair 31A and upper row's earth terminal 31B have similar structure and include fixed part 311, tabular the first contact site 312 that self-retaining section 311 extends forward, self-retaining section 311 bending downwards is extended with restriction section 313, bend and be extended with first end 314 backward from restriction section 313, the first contact site 312 is distributed in the same plane of docking section, first end 314 setting in a row and being distributed in same plane, first end 314 forms the installed surface that is installed on printed circuit board (PCB) 300, first row conducting terminal 31 is by being assembled in before backward in the first terminal accepting groove 115, fixed part 311 is immobilizated in the first noumenon 11, the first contact site 312 is exposed to the surface of interface 112, after restriction section 313 is positioned at contact site 23.Upper row, lower row are only comparatively speaking, and in the electric connector oppositely installing, row exchanges up and down, and lower row refers generally to the structure of proximate circuitry plate installation side.Generally speaking, each first row terminal 21 comprises the first contact site that is arranged in the first interface and the first end that extends base portion.
Lower row's conducting terminal 32 comprises that four pairs are arranged for the lower row of signal terminals of transmitting differential pair signal to 32A, 33A, 32B and 33B and have lower row's earth terminal 34,35 of analog structure along longitudinally.Lower row's conducting terminal 32 and the second body 12 injection mo(u)ldings, the signal terminal of each second row terminal is to comprising the second contact site that is arranged in the second interface and the second end that extends base portion.First of the first ground plate covers between the second right contact site of the signal terminal of arm 22 the first contact site right at the signal terminal of first row terminal and second row terminal.
The signal terminal of above-mentioned second row terminal is to comprising that the first kind is (as label 32A, the 32B indication) and Second Type (as label 33A, the 33B indication), first kind 32A, 32B are provided with the second end 322 and the second contact site 321, and Second Type 33A or 33B are provided with the second end 332 and the second contact site 331.Each earth terminal 34/35 is provided with substrate 340, from substrate 340 rear ends, bending downwards is extended with the 3rd end 342 and is extended with forward two the 3rd contact sites 341,343 from substrate 340 front end both sides.Can know and find out from drawing, second, third contact site is row's setting and is positioned at same plane, the second contact site 321 of the first kind is between two the 3rd contact sites 341 of same earth terminal, and second of Second Type contacts 331 ones between adjacent the 3rd contact site 341 of adjacent two earth terminals 34,35.From end, first end 314 rows are set as first row, the second end 322 of the first kind is lined up the 3rd row, the second end 332 of Second Type is set as second row with the 3rd end 342 rows of earth terminal, second row, between first row and the 3rd row, makes the first connector 100 possess the characteristic of transmission high-quality high-frequency signal.
With reference to Fig. 6 to Figure 10, fixing has the second body 12 of some lower row's conducting terminals 32 upwards to be assembled on the first noumenon 11, main part 121 is contained in receiving space 117 and is connected to stop part 119, support portion 122 upwards is connected to protuberance 13 and forms holding section 14, the second contact site 321, the 331 and the 3rd contact site 341, 343 are contained in the second corresponding terminal containing slot 116 and are exposed to the second interface 114, connecting portion 23 and grounding leg 231 are contained in perforation 123, restriction section 313 is immobilizated in holding slot 124, first end 314 after grounding leg 231, arrange be set as the 4th row and between above-mentioned first row and second row.The first ground plate 2 is between upper row's terminal 31 and lower row's terminal 32, and each first covers arm 22 be used for strengthening impedance between the lower row of signal terminals of upper row's differential pair 31A of upper row's terminal 31 and lower row's terminal 32 is to 32A, 33A, 32B or 33B.
With reference to Fig. 3 to Figure 10, pedestal 4 has front end face 41, the rear end face 42 arranged with respect to front end face, be used as the bottom surface 43 of installed surface, with respect to the end face 44 of bottom surface and connect the pair of sidewalls 45 of bottom surface 43 and end face 44, be concaved with backward the resettlement section 46 of running through rear end face 42 and 43 rear portions, bottom surface from front end face 41, described resettlement section 46 is provided with an opening 461 in front end face 41, two side 45 46 extends to form flat part 451 from its inner surface to resettlement section, rear end face 42 from pedestal 4 after the first noumenon 11 and the second body 12 assemblings inserts forward resettlement section 46, holding section 14, flat part 451 and two side 45 actings in conjunction are fixed in resettlement section 46, docking section 112 protrudes out forward resettlement section 46 from opening 461, base portion 111, main part 121 and pedestal 4 are retained in together the base portion 15 that forms the first connector 100, docking section 112 forms the docking section 16 of the first connector.
Metal shell 5 is provided with the shielding portion 51 that is covered in pedestal 4 and the interface frame, mating frame 52 that is connected in shielding portion, and metal shell 5 is assembled thereon backward from the front end face 41 of pedestal 4, and shielding portion 51 is coated on pedestal 4, and docking section 16 is arranged in interface frame, mating frame.
With reference to Figure 10 to Figure 12, the second connector 200 comprises the second insulating body 6, be installed on the second ground plate 7 of the second insulating body 6, be arranged on some the second conducting terminals 8 on the second insulating body 6 and be covered in the metal shell 9 of the second insulating body 6.
The second insulating body 6 is provided with base portion 61, from base portion, relatively is extended with forward the first hyoplastron 62 and the second hyoplastron 63, reaches docking space 64, described docking space 64 is between the first hyoplastron 62 and the second hyoplastron 63, the first hyoplastron 62 is provided with some the first terminal accepting grooves 621, described the first terminal accepting groove 621 communicates and runs through the second base portion 61 with docking space 64, the second hyoplastron 63 is provided with some the second terminal containing slots 631, and described the second terminal containing slot 631 communicates and runs through the second base portion 61 with docking space 64.
The second ground plate 7 is provided with second substrate 71, from the front end of second substrate, be extended with forward five second covers arm 72 and first is bent downwardly after backward two the second grounding legs 73 that extend to form from the two ends of second substrate, described the second grounding leg 72 is distributed in same plane, the second ground plate 7 and the second insulating body 6 integrated injection moldings, described grounding leg 73 protrudes out the second insulating body 6.
The second conducting terminal 8 comprises row's (being first row) terminal 81 and lower row (being second row) terminal 82, and on each, row's terminal is provided with holding parts 811, from holding parts, extends forward upper row (or first) elastic contact arm 812 be bent to form again and the upper row's welding foot 813 that extends back and form from the downward bending of holding parts downwards.Often arrange terminal 82 once and be provided with holding parts 821, extend forward lower row (or second) elastic contact arm 822 upwards be bent to form again and upwards bend from holding parts the end 823 extended back again from holding parts, described the second conducting terminal 8 is assembled on the second insulating body 6, upper row's terminal 81 is immobilizated in the first terminal accepting groove 621, lower row's terminal 82 is immobilizated in the second terminal containing slot 631, upper row's elastic contact arm 812 and lower row's elasticity elastic contact arm 822 parts protrude into docking space 64, second covers arm 72 is arranged between holding parts 811 and holding parts 821 and is used for improving impedance, metal shell 9 is coated on the second insulating body outside and has been used for shielding action.
Present embodiment is preferably execution mode of the present invention, and certainly, the present invention also can adopt other execution modes, repeats no longer one by one herein.

Claims (10)

1. a connector, it comprises insulating body, be immobilizated in conducting terminal and the ground plate of insulating body, the docking section that described insulating body definition has abutting direction and comprises base portion and extend forward along abutting direction, described docking section is provided with the first interface and the second interface be oppositely arranged, described conducting terminal comprises first row terminal and second row terminal, described first row terminal and second row terminal include the signal terminal of mutual arrangement each other to reaching earth terminal, it is characterized in that: above-mentioned ground plate is arranged in docking section and between first row and second row terminal.
2. the first electric connector as claimed in claim 1, it is characterized in that: each first row terminal comprises the first contact site that is arranged in the first interface and the first end that extends base portion, the signal terminal of each second row terminal is to comprising the second contact site that is arranged in the second interface and the second end that extends base portion, ground plate comprises the arm that covers extended forward from it, covers between the second right contact site of the signal terminal of arm the first contact site right at the signal terminal of first row terminal and second row terminal.
3. the first electric connector as claimed in claim 2, it is characterized in that: each earth terminal of second row terminal comprises substrate, from substrate, extends forward and be arranged in two the 3rd contact sites of the second interface and the 3rd end of from substrate, extending base portion, the signal terminal of above-mentioned second row terminal is to comprising the first kind and Second Type, the second contact site of the first kind is between two the 3rd contact sites of same earth terminal, and the second contact site of Second Type is between adjacent the 3rd contact site of adjacent two earth terminals.
4. the first electric connector as claimed in claim 3, it is characterized in that: first end row is set as first row, the second end of the first kind is lined up the 3rd row, and the 3rd end row of the second end of Second Type and earth terminal is set as second row, and second row is between first row and the 3rd row.
5. the first electric connector as claimed in claim 4, it is characterized in that: ground plate comprises the grounding leg that extends the insulating body base portion, grounding leg is arranged in a row and between above-mentioned first row end and second row end.
6. the first electric connector as claimed in claim 1, it is characterized in that: insulating body is provided with the first noumenon and the second body, the second body and the first noumenon assembling are fixed together, and the injection mo(u)lding of first row terminal is at the first noumenon, and the second row terminal inserts the second body.
7. the first electric connector as claimed in claim 6, it is characterized in that: the first noumenon is provided with receiving space at its rear portion, and the second body is assembled and is immobilizated in receiving space, and ground plate is clamped in receiving space.
8. second connector docked with the first electric connector as claimed in claim 1, the second connector comprises insulating body, be installed on conducting terminal and the ground plate of insulating body, described insulating body is provided with the docking space of inserting for the first connector, described conducting terminal comprises first row terminal and the second row terminal that is relatively arranged on docking both sides, space, described first row terminal is provided with the first elastic contact arm that protrudes into the docking space, the second row terminal is provided with the second elastic contact arm that protrudes into the docking space, described ground plate is between first row terminal and second row terminal.
9. the second electric connector as claimed in claim 8 is characterized in that: described insulating body is provided with base portion and relatively is extended with forward first, second hyoplastron from base portion, and described docking space is between first, second hyoplastron, and ground plate is arranged in base portion.
10. the second electric connector as claimed in claim 9 is characterized in that: ground plate comprises substrate, is extended with forward the grounding leg that covers arm and extend base portion from substrate from the substrate front end.
CN201310197271.6A 2012-05-24 2013-05-24 Butted first connector and second connector Expired - Fee Related CN103427263B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610544502.XA CN106252992B (en) 2012-05-24 2013-05-24 The first connector and the second connector of docking

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/479289 2012-05-24
US13/479,289 2012-05-24
US13/479,289 US8684769B2 (en) 2012-05-24 2012-05-24 Electrical connector having terminal portions in specific arrangement and a grounding plate for excellent high-frequency characteristics

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201610544502.XA Division CN106252992B (en) 2012-05-24 2013-05-24 The first connector and the second connector of docking

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Publication Number Publication Date
CN103427263A true CN103427263A (en) 2013-12-04
CN103427263B CN103427263B (en) 2017-02-08

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CN201310197271.6A Expired - Fee Related CN103427263B (en) 2012-05-24 2013-05-24 Butted first connector and second connector
CN201610544502.XA Active CN106252992B (en) 2012-05-24 2013-05-24 The first connector and the second connector of docking

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US (2) US8684769B2 (en)
CN (2) CN103427263B (en)
TW (2) TWI558006B (en)

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CN104716505A (en) * 2013-12-14 2015-06-17 富士康(昆山)电脑接插件有限公司 Socket connector and plug connector in butt joint
CN104934794A (en) * 2014-07-14 2015-09-23 连展科技电子（昆山）有限公司 Socket electric connector
CN105048201A (en) * 2014-07-14 2015-11-11 连展科技电子（昆山）有限公司 Electric connector plug
CN105470734A (en) * 2014-09-05 2016-04-06 广迎工业股份有限公司 Electric connector
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US9281625B2 (en) 2016-03-08
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US20130316581A1 (en) 2013-11-28

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